⇲ Reasonable Design

* Front to end automation from assembly, gluing, welding, testing to other key processes

* Its modular-based structure is easy to maintain and keep its running more stable and reliable

* Compatible with various products (fast switch among them), and allow for customization based on customer needs.

⇲ Technological process

* Battery module assembly line

Cell loading & scanning→cell OCV testing→cell/end plate cleaning→gluing or pasting→module stacking→module banding→heating and standing→dielectric voltage withstand test→post terminal addressing→CCS installation→busbar welding→post-weld dust removal→post-weld detection→EOL testing→MES system

* Battery pack assembly line

Pack loading and cleaning & insulating strip pasting→Installation & air-tight test for liquid cooling plate→Pack gluing→Module incasement→Module fastening→Wiring harness copper busbar installation→BMS installation→Top cover installation→Communication cover plate installation→Air-tight test for entire pack→EOL testing→Pack unloading→MES system

⇲ Key spare parts at high quality

* Key components are made of special materials to make sure of their high quality.

* Tooling fixtures are reasonably designed to keep battery cells stable and safe during assembly.

* Advanced laser welding machine can ensure welding quality between battery modules, protect them well and minimize welding defaults.

* Advanced coating/gum topping equipment are used to firmly connect and seal battery modules, in addition, make these modules more resistant to water and dust.

⇲ Safety measures

* Come with safety switch and safety light curtain to prohibit the opening of safety door in operation, and shut down automatically while opening.

* Safety devices such as fuse protector and temperature sensor are installed in battery system to promptly cut off power in case of battery cell abnormality.

* Take strict control of battery charging and discharging to avoid overcharging, over-discharging, and short circuit, so as to keep battery safe.